I have a 07 limited with 265/60-18s. Just wanted anyone looking for snow cables that the SCC Z-Chain Z-579 does not fit properly on these tires. I purchased them per the SCC-Chain website application guide for my tire size.
They are too loose (even at the tightest setting) and will hit parts of the wheel well i.e. mud guards and running boards. I just emailed them and will post their comments/resolution.